T-1 3/4 (5mm) INFRA-RED EMITTING DIODE Package ... - WRACK

Selection Guide
P
art
No.
D
ic
e
Lens
Typ
e
Po
(mW/sr)
@20mA
Po
(mW/sr)
@50mA
Viewin
iewing
Angle
M in.
T yp
.
M in
.
T yp
.
2θ1/
2
L-53F3C
GaAs
WATER CLEAR
8 20
12
30
30°
L-53F3BT
G aAs
BLUE TRANS .
5 20
8 30
30°
L-53SF4C
GaAlAs
WATER CLEAR
8 20
12
30
30°
L-53SF4BT
G aAlAs
BLUE TRANS .
5 20
8 30
30°
L-53SF6C
GaAlAs
WATER CLEAR
10
40
50
100
30°
L-53SF6BT
G aAlAs
BLUE TRANS .
10
40
50
100
30°
L-53SF7C
GaAlAs
WATER CLEAR
10
40
50
100
30°
L-53SF7BT
G aAlAs
BLUE TRANS .
10
40
50
100
30°
Note:
1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
Electrical / Optical Characteristics at T A=25°C
I
tem
PN
/
S ymbo
l
T yp
.
M
ax
.
U
ni
t
Conditio
n
Forward Voltage
F3
SF4
SF6
SF7
1. 2
V
1.3
F
1.35
1.4
1.5
1.7
1.6
1.8
V
IF=20mA
Reverse Current
F3
SF4
SF6
SF7
I R -
10
10
10
10
uA
VR=5V
Junction Capacitance
F3
SF4
SF6
SF7
C
90
90
30
30
- pF
V=0
f=1MHz
Peak Spectral Wavelength
F3
SF4
SF6
SF7
λ P
940
880
860
850
- nm
IF=20mA
Spectral Bandwidth
F3
SF4
SF6
SF7
∆ λ
50
50
50
41
- nm
IF=20mA
SPEC NO: KDA0438 REV NO: V.1 DATE: SEP/21/2001 PAGE: 2 OF 5
APPROVED: J.LU CHECKED: DRAWN: J.X.FU